| Acronym | Meaning |
| EMSP | Enhanced Mod Signal Processor (an/uys-2 [xn-1](v)) |
| PMS | Program Manager Sea |
| YRR | Radiological Repair Barge (non Self-propelled) (misc) |
| PA | Public Address |
| VMS | Vax Virtual Monitor System |
| OBE | Overcome By Events |
| TQE | Torque |
| LCM | Landing Craft, Mechanized |
| BL | Butt Line |
| PLCC | Provisioning List Category Code |